This Fits Your 2018 Chevrolet Silverado 2500 HD WT Extended Cab Pickup Fleetside 6.6L Duramax V8 DIESEL A/T 4WD
Full size assembly image of PICK UP BOX. EXTERIOR TRIM. (1/1)

PICK UP BOX. EXTERIOR TRIM.

8 FOOT BOX TONNEAU COVER-SOFT TOP. 8 FT BOX. center. Chevrolet. front. GMC. rear. w/dual rr wheels. w/o dual rr wheels.